Enhancing convolutional neural network scheme for rheumatoid arthritis grading with limited clinical data<xref rid="cpb_28_3_038701fn1" ref-type="fn">*</xref><fn id="cpb_28_3_038701fn1"><label>*</label><p>Project supported by the National Key Research and Development Program of China (Grant No. 2017YFC0111402) and the Natural Science Funds of Jiangsu Province of China (Grant No. BK20181256).</p></fn>

Enhancing convolutional neural network scheme for rheumatoid arthritis grading with limited clinical data**

Project supported by the National Key Research and Development Program of China (Grant No. 2017YFC0111402) and the Natural Science Funds of Jiangsu Province of China (Grant No. BK20181256).

Tang Jian¹, Jin Zhibin², Zhou Xue¹, Zhang Weijing², Wu Min², Shen Qinghong¹, Cheng Qian³, Wang Xueding³, Yuan Jie^{1, 2, 3, ‡}

The acquisition process of RA ultrasound images.